header .logo{
    width: 34px;
    height: 34px;
    vertical-align: middle;
    margin-right: 30px;
}
main img{
    width: 1519px;
    height: 854px;
}
header{
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}
.head_box {
    height: 65px!important;
}
#head_nav a{
    line-height: 65px!important;
    font-size: 14px!important;
    font-weight: 500;
    color:#fff!important;
}
#head_nav a:hover{
    color: #ff6900!important;
   
}

#head_wrap{
    height: 65px!important;
}
#head_right a{
    line-height: 65px!important;
    font-size: 14px!important;
    font-weight: 500;
    color:#fff!important;
    height: 65px!important;
}
/* 主题内容部分 */
main body {
    background-color: #e5e5e5;
}

main a {
    text-decoration: none;
    color: black;
}

main .title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

main header {
    width: 100%;
    height: 80px;
    background-color: greenyellow;
    font-size: 20px;
    text-align: center;
    line-height: 80px;
}

main header li {
    height: 350px !important;
}

main ul {
    width: 1200px;
    min-height: 300px;
    margin: 20px auto;
    overflow: hidden;
}

main ul li {
    list-style: none;
    width: 236px;
    height: 304px;
    /* background-color: #fff; */
    float: left;
    margin: 20px;
    padding: 15px;
    box-sizing: border-box;
}

main .li-item {
    background-color: #fff;
}

main ul li .pic {
    height: 180px;
    position: relative;
}

main ul li .pic img {
    width: 160px;
    height: 160px;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

main ul li p {
    font-size: 14px;
    text-align: center;
    line-height: 26px;
}

main ul li p.price {
    color: #ff6700;
}
main ul li button {
    display: block;
    margin: 1px auto;
    cursor: pointer;
}

main .count {
    width: 90px;
    height: 90px;
    background-color: rgba(255, 165, 0, 0.5);
    position: fixed;
    right: 20px;
    top: 300px;
    font-size: 14px;
    text-align: center;
    line-height: 90px;
}

main .count span {
    color: red;
    font-weight: bold;
    margin: 2px;
}

/*注意点：如果以后遇到相同的需求样式，直接把小方法记录下，到时候直接复制粘贴*/
/*多行省略号*/
#main .hidea {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

#main footer {
    width: 100%;
    height: 80px;
    background-color: hotpink;
    font-size: 20px;
    text-align: center;
    line-height: 80px;
}
// 侧边导航栏
.count {
    position: fixed;
    right: 0;
    top: 90px;
  }
  .count i{
    font-size: 30px;
    display: block;
    color: rgb(161, 161, 161);
    margin-bottom: 9px;
    position: relative;
  }
  .count li{
    background: #fff;
    width: 84px;
    height: 92px;
    font-size: 14px;
    text-align: center;
    border: 1px solid rgb(246, 246, 246);
    padding: 15px 10px;
    box-sizing: border-box;
    color: rgb(161, 161, 161);
}
.count .cart_num {
  color: #fff;
  background-color: #FF6700;
  display: block;
  width: 15px;
  height: 15px;
  font-size: 12px!important;
  border-radius: 50%;
  position: absolute;
  top: 0px;
  right: 9px;
}
.count  .back-top{
  margin-top: 10px;
  background: #fff;
  width: 84px;
  height: 92px;
  font-size: 14px;
  text-align: center;
  border: 1px solid rgb(246, 246, 246);
  padding: 15px 10px;
  box-sizing: border-box;
  color: rgb(161, 161, 161);
}
/* 分页器部分 */

.paging_content .paging_btn {
    display: flex;
    justify-content: space-around;
}

.paging_btn span:hover {
    background-color: #b6b6b6;
    color: #fff;
}

.paging_active {
    background-color: #b6b6b6;
    color: #fff;
}

.paging_btn span {
    width: 40px;
    height: 40px;
    color: #333;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
    transition: .5s;
    border: 1px solid #ccc;
    border-right: 0;
}

.paging_btn span:nth-last-child {
    border: 1px solid #ccc;
}

.paging_content {
    display: flex;
    justify-content: center;
    margin-top: 50px;
    position: relative;
    width: 1000px;
    background-color: #e5e5e5;
    margin: 20px auto;
}

.paging_first,
.paging_last,
.paging_up,
.paging_down {
    width: 60px;
    height: 40px;
    line-height: 40px;
    color: #333;
    border: 1px solid #ccc;
    cursor: pointer;
    text-align: center;
    border-right: 0;
}

.paging_last {
    border: 1px solid #ccc;
    margin-right: 10px;
}

.paging_first:hover,
.paging_last:hover,
.paging_up:hover,
.paging_down:hover {
    background-color: #b6b6b6;
    color: #fff;
}

.paging_Btn p {
    color: red;
}

.paging_textBox {
    margin-right: 10px;
    color: #585858;
    font-size: 18px;
}

.paging_textBox input {
    margin: 0 2px;
    width: 50px;
    height: 38px;
    border: 1px solid #ccc;
    outline: none;
}

.paging_textBox>button {
    width: 50px;
    height: 38px;
    cursor: pointer;
    color: #333;
    border: 1px solid #ccc;
    transition: .5s;
    margin-left: 10px;
    outline: none;
}

.paging_textBox>button:hover {
    background: #b6b6b6;
}

.paging_max {
    padding: 0 10px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #8b8b8b;
}

/* 注意!! 这个两个样式是一些效果必备的! */
.paging_none {
    display: none !important;
}

.paging_btn_none_block {
    display: block !important;
}